[support.limits.general] Hint hyphenation for an already-hyphenated word

Author: tkoeppe

source/support.tex

@@ -313,7 +313,7 @@
 \tcode{<limits>}~(\ref{limits.syn}),
 \tcode{<climits>}~(\ref{climits.syn}), and
 \tcode{<cfloat>}~(\ref{cfloat.syn})
-supply characteristics of implementation-dependent
+supply characteristics of imple\-mentation-dependent
 arithmetic types~(\ref{basic.fundamental}).
 
 \rSec2[limits.syn]{Header \tcode{<limits>} synopsis}